Sir Adams George Archibald, KCMG, PC (May 3, 1814 – December 14, 1892) was a Canadian lawyer and politician, and a Father of Confederation. He was based in Nova Scotia for most of his career, though he also served as first Lieutenant Governor of Manitoba from 1870 to 1872.Archibald was born in Truro to a prominent family in Nova Scotian politics. He was the son of Samuel Archibald, and grandson of James Archibald, judge of the court of common pleas, Nova Scotia.